2017240623

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{6421}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 2963419056

約数和(自身を除く): 946178433

約数列:

[1, 3, 9, 67, 201, 521, 603, 1563, 4689, 6421, 19263, 34907, 57789, 104721, 314163, 430207, 1290621, 3345341, 3871863, 10036023, 30108069, 224137847, 672413541, 2017240623]

約数ペア:

[(1, 2017240623), (3, 672413541), (9, 224137847), (67, 30108069), (201, 10036023), (521, 3871863), (603, 3345341), (1563, 1290621), (4689, 430207), (6421, 314163), (19263, 104721), (34907, 57789)]